603102 Coolant Reservoir Tank with Sensor & Cap - Direct Fit Replacement for 1999-2007 Chevy Silverado 1500 HD, 2002-2006 Cadillac Escalade, 2000-2006 Suburban/Tahoe, 1999-2006 GMC Yukon/Sierra
Direct Fit for 1999-2007 GM Trucks & SUVs Engineered as exact OEM replacement for 1999-2007 Chevy Silverado, 2000-2006 Suburban/Tahoe, 1999-2006 GMC Yukon/Sierra, and 2002-2006 Cadillac Escalade. Directly replaces 603-102, 19353731, 10188034, 15075118, 15203949, 15778386, 15808715, 15808716
Quality PP Material & Pressure-Tested Cap Crafted from durable PP plastic, featuring a pressure cap rigorously tested to withstand 200,000 cycles at 35 PSI with a 100 PSI burst rating. This combination helps maintain optimal system pressure to prevent coolant boiling
Complete Kit with Sensor & Cap Includes both the integrated coolant level sensor and pressure cap in one package. This all-in-one solution saves you from sourcing parts separately and ensures compatibility for a complete cooling system refresh
Simple Installation Using Factory Points Designed with original equipment dimensions and mounting points for a straightforward, no-modification installation. A practical choice for those with basic mechanical skills looking to perform their own maintenance
Extended 60-Month Warranty Backed by a 60-month warranty for long-term confidence. Our customer support team is available to assist with compatibility verification before purchase or installation guidance after